Unit testing errors with @EmbeddedKafka and spring boot

Question

I have IdentManagerApp with regular SpringBoot 2.6.8 and Kafka producers and consumers. Additionally I have custom Kafka configurations and failure scenarios handling with Retry/DLT topics. The respective factories creation need beans like :

ConcurrentKafkaListenerContainerFactory,
ConcurrentKafkaListenerContainerFactoryConfigurer configurer,
ConsumerFactory<Object, Object> kafkaConsumerFactoryOriginalToRetry,
KafkaTemplate<String, String> kafkaTemplate,
KafkaListenerEndpointRegistry registry,
etc

While all of that works smooth while running application, it doesnt go well while running Junits.

I keep getting errors like -

'org.springframework.boot.autoconfigure.kafka.ConcurrentKafkaListenerContainerFactoryConfigurer' that could not be found.

OR

Field registry in <package> required a bean of type 'org.springframework.kafka.config.KafkaListenerEndpointRegistry' that could not be found.

I fix one and other one pops up.

Is EmbeddedKafka compatible with exhaustive unit testing for springboot + Kafka ?

My simple test config looks like -

Main class :

@DirtiesContext
@EmbeddedKafka(partitions = 1, brokerProperties = { "listeners=PLAINTEXT://localhost:8888", "port=8888" })
@EnableKafkaCustomization
@SpringBootTest(classes = IdentManagerApp.class)
class OrchestratorAppTests {
    @Test
    void contextLoads() {
    }
}

Ultra simple test class, doesnt even have Kafka related operations yet -

@ExtendWith(MockitoExtension.class)
@Import({
        KafkaConfiguration.class
})
@ContextConfiguration
@WebMvcTest(controllers = IncomingRequestController.class)
public class IncomingRequestControllerTest { . . . . . } 

Pom has below with Springboot's 2.6.8

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.kafka</groupId>
            <artifactId>spring-kafka-test</artifactId>
            <scope>test</scope>
        </dependency>